*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
}
ul li{
    list-style: none;
}
header{
    width: 100%;
    height: 188px;
    border-bottom: #e4393c 2px solid;
    background-color: #fff;
    .top{
        height: 30px;
        background-color: #f3f3f3;
        .top_con{
            width: 1200px;
            height: 30px;
            margin: 0 auto;
            .left{
                width: 280px;
                height: 30px;
                float: left;
                font-size: 12px;
                display: flex;
                align-items: center;
                span{
                    margin-right: 6px;
                    
                }
                .tc{
                    margin-left: 10px;
                    display: none;
                }
                a{
                    text-decoration: none;
                    color: black;
                    &:hover{
                        color: #e4393c;
                        text-decoration: underline;
                    }
                }
                .ccc{
                    width: 1px;
                    height: 12px;
                    background-color: black;
                    margin-left: 10px;
                }
            }
            .right{
                width: 370px;
                height: 30px;
                float: right;
                display: flex;
                align-items: center;
                justify-content: space-between;
                a{
                    font-size: 12px;
                    text-decoration: none;
                    color: black;
                    &:hover{
                        color: #e4393c;
                        text-decoration: underline;
                    }
                    span{
                        display:block;
                        float:right ;
                        margin-top: 2px;
                        width: 1px;
                        height: 12px;
                        margin-left:10px;
                        background-color: black;
                    }
                }
                a:last-child{
                    color: #0000ff;
                    &:hover{
                        text-decoration: underline;
                    }
                }
                span{
                    font-size: 12px;
                }
            }
        }
    }
    .top_b{
        width: 1200px;
        height: 120px;
        margin: 0 auto;
        overflow: hidden;
        position: relative;
        .left{
            width: 210px;
            height: 100px;
            margin-top: 5px;
        }
        form{
            width: 500px;
            height: 36px;
            position: absolute;
            top: 30px;
            left: 350px;
            .txt{
                width: 410px;
                height: 32px;
                border: 2px solid #e4393c;
                outline: none;
                padding-left: 5px;
                font-size: 12px;
            }
            .but{
                width: 81px;
                height: 36px;
                border: none;
                float: right;
                padding-right: 10px;
                background-color: #e4393c;
                font-size: 14px;
                color: #fff;
            }
        }
        .right{
            width: 160px;
            height: 36px;
            position: absolute;
            top: 30px;
            right: 110px;
            a{
                font-size: 12px;
                line-height: 36px;
                display: block;
                width: 93px;
                height: 34px;
                background-color: #e9e9e9;
                border: 1px solid #ddd;
                text-align: center;
                color: black;
                float: left;
                &:hover{
                    color: #e4393c;
                    text-decoration: underline;
                }
            }
            b{
                width: 65px;
                height: 36px;
                background-color: #e4393c;
                float: right;
                font-weight: normal;
                font-size: 12px;
                text-align: center;
                line-height: 36px;
                color: #fff;
            }
        }
    }
    .downorder{
        width: 1200px;
        height: 38px;
        margin: 0 auto;
        .left{
            width: 220px;
            height: 38px;
            float: left;
            background-color: #e4393c;
            position: relative;
            &:hover ul{
                display: block;
            }
            h2{
                font-size: 14px;
                font-weight: normal;
                padding-left: 20px;
                line-height: 38px;
                color: #fff;
            }
            .left_con{
                width: 220px;
                display: none;
                height: 480px;
                background: url('../img/下拉菜单背景.jpg');
                overflow: hidden;
                position: absolute;
                top: 38px;
                z-index: 1;
                li:nth-child(1){
                    margin-top: 20px;
                }
                li{
                    width: 220px;
                    height: 30px;
                    line-height: 30px;
                    padding-left: 15px;
                    &:hover{
                        background-color: rgb(18, 17, 17);
                        text-decoration: underline;
                    }
                    a{
                        color: #fff;
                        font-size: 13px;
                    }
                }
            }
        }
        .nav{
            height: 38px;
            display: flex;
            align-items: center;
            li{
                width: 117px;
                text-align: center;
                a{
                    font-size: 12px;
                    color: black;
                    font-weight: 700;
                    &:hover{
                        text-decoration: underline;
                    }
                }
            }
        }
    }
}
